/* ============================================================
   咨询服务页（/consult/）—— 页面专属样式
   全部选择器限定在 .page-contact 作用域内
   ============================================================ */

.page-contact {
  --pc-panel-radius: 32px;
  --pc-card-radius: 24px;
  --pc-hair: 1px solid rgba(11, 59, 60, 0.16);
  --pc-hair-light: 1px solid rgba(243, 237, 226, 0.18);
  background: var(--paper-100);
  color: var(--ink-900);
}

/* ---------- 索引小标题 ---------- */
.page-contact .eyebrow {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-700);
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumbs {
  margin-bottom: clamp(1rem, 3vw, 1.6rem);
}

.page-contact .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ink-500);
}

.page-contact .breadcrumb-list li + li::before {
  content: "/";
  margin-right: 0.4rem;
  opacity: 0.5;
}

.page-contact .breadcrumb-link {
  color: var(--teal-700);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-contact .breadcrumb-link:hover,
.page-contact .breadcrumb-link:focus-visible {
  border-bottom-color: var(--orange-300);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding-top: clamp(1.5rem, 5vw, 3rem);
  padding-bottom: clamp(2.5rem, 7vw, 4.5rem);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(20, 89, 91, 0.16) 0%, rgba(20, 89, 91, 0) 60%),
    var(--paper-100);
  overflow: hidden;
}

.page-contact .hero-inner {
  display: grid;
  gap: clamp(1.75rem, 5vw, 2.75rem);
  align-items: center;
}

.page-contact h1 {
  margin: 0.4rem 0 1rem;
  font-family: var(--font-head);
  font-size: clamp(2rem, 6.4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--ink-900);
  text-wrap: balance;
}

.page-contact .contact-hero .lead {
  max-width: 42rem;
  margin: 0;
  font-size: clamp(1rem, 1.6vw, 1.0625rem);
  line-height: 1.8;
  color: var(--ink-500);
}

.page-contact .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

.page-contact .hero-media {
  position: relative;
  margin: 0;
}

.page-contact .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.page-contact .hero-media::after {
  content: "";
  position: absolute;
  left: -0.85rem;
  top: 1.3rem;
  width: 3rem;
  height: 3rem;
  border-left: 3px solid var(--orange-500);
  border-top: 3px solid var(--orange-500);
  border-top-left-radius: var(--radius-md);
  pointer-events: none;
}

/* ---------- 诉求 + 联系渠道（不对称两栏） ---------- */
.page-contact .contact-desk {
  padding-block: clamp(2.25rem, 6vw, 4rem);
  background: var(--paper-100);
}

.page-contact .desk-grid {
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
}

.page-contact .desk-title {
  margin: 0 0 0.7rem;
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3.6vw, 2rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-contact .desk-intro {
  margin: 0 0 clamp(1.25rem, 3vw, 1.75rem);
  max-width: 40rem;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ink-500);
}

.page-contact .intent-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--pc-hair);
}

.page-contact .intent-item {
  display: grid;
  grid-template-columns: 2.5rem minmax(0, 1fr);
  gap: 0.9rem 1rem;
  padding-block: clamp(1.25rem, 3.2vw, 1.85rem);
  border-bottom: var(--pc-hair);
}

.page-contact .intent-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-pill);
  background: var(--teal-900);
  color: var(--paper-100);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
}

.page-contact .intent-item:nth-child(even) .intent-num {
  background: var(--orange-500);
  color: var(--ink-900);
}

.page-contact .intent-body {
  min-width: 0;
}

.page-contact .intent-name {
  margin: 0.35rem 0 0.45rem;
  font-family: var(--font-head);
  font-size: clamp(1.125rem, 2.4vw, 1.375rem);
  line-height: 1.25;
  color: var(--ink-900);
}

.page-contact .intent-for {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--teal-700);
}

.page-contact .intent-body p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ink-500);
}

/* 联系渠道侧栏 */
.page-contact .desk-side {
  min-width: 0;
}

.page-contact .channel-figure {
  margin: 0 0 1.25rem;
}

.page-contact .desk-side .media-caption {
  display: block;
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--ink-500);
}

.page-contact .contact-card {
  display: grid;
  gap: 1rem;
  padding: clamp(1.25rem, 3.4vw, 1.85rem);
  background: var(--paper-200);
  border-radius: var(--pc-card-radius);
}

.page-contact .contact-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-rows: auto auto;
  align-items: center;
  gap: 0.25rem 0.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px dashed rgba(11, 59, 60, 0.22);
}

.page-contact .contact-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-contact .contact-key {
  grid-column: 1;
  grid-row: 1;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-500);
}

.page-contact .contact-value {
  grid-column: 1;
  grid-row: 2;
  min-width: 0;
  font-size: 0.9375rem;
  line-height: 1.5;
  color: var(--ink-900);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .copy-btn {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  padding: 0.4rem 0.95rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--teal-900);
  background: transparent;
  border: 1px solid var(--teal-900);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.page-contact .copy-btn:hover,
.page-contact .copy-btn:focus-visible {
  background: var(--teal-900);
  color: var(--paper-100);
}

.page-contact .copy-btn.is-done {
  background: var(--ok);
  border-color: var(--ok);
  color: var(--paper-100);
}

.page-contact .contact-row--addr .contact-value {
  font-size: 0.875rem;
}

.page-contact .addr-sketch {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  width: 4.5rem;
  height: auto;
}

.page-contact .reply-note {
  margin: 1.25rem 0 0;
  padding-left: 0.9rem;
  border-left: 3px solid var(--orange-500);
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ink-500);
}

/* ---------- 流程带 ---------- */
.page-contact .contact-flow {
  padding-block: clamp(1rem, 3vw, 2rem) clamp(2.5rem, 6vw, 4rem);
  background: var(--paper-100);
}

.page-contact .flow-panel {
  padding: clamp(1.6rem, 5vw, 3.25rem);
  border-radius: var(--pc-panel-radius);
  background-color: var(--teal-900);
  background-image: var(--grain-dark);
  color: var(--paper-100);
}

.page-contact .flow-panel .eyebrow {
  color: var(--orange-300);
}

.page-contact .flow-title {
  margin: 0 0 0.6rem;
  font-family: var(--font-head);
  font-size: clamp(1.6rem, 4.2vw, 2.35rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--paper-100);
}

.page-contact .flow-intro {
  margin: 0 0 clamp(1.5rem, 4vw, 2.25rem);
  max-width: 40rem;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: rgba(243, 237, 226, 0.75);
}

.page-contact .flow-band {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.9rem;
}

.page-contact .flow-step details {
  height: 100%;
  padding: 1rem 1.05rem;
  border: var(--pc-hair-light);
  border-radius: var(--radius-md);
  background: rgba(243, 237, 226, 0.045);
}

.page-contact .flow-summary {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  list-style: none;
}

.page-contact .flow-summary::-webkit-details-marker {
  display: none;
}

.page-contact .flow-num {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius-pill);
  background: var(--orange-500);
  color: var(--ink-900);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  box-shadow: 0 0 0 6px var(--teal-900);
}

.page-contact .flow-name {
  font-family: var(--font-head);
  font-size: 1.0625rem;
  line-height: 1.3;
  color: var(--paper-100);
}

.page-contact .flow-cue {
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--orange-300);
  transition: transform 180ms ease;
}

.page-contact .flow-step details[open] .flow-cue {
  transform: rotate(45deg);
}

.page-contact .flow-detail {
  margin: 0.85rem 0 0;
  padding-top: 0.85rem;
  border-top: 1px dashed rgba(243, 237, 226, 0.22);
  font-size: 0.9375rem;
  line-height: 1.75;
  color: rgba(243, 237, 226, 0.78);
}

/* ---------- 合作方与覆盖地区 ---------- */
.page-contact .contact-partners {
  padding-block: clamp(1rem, 3vw, 1.5rem) clamp(2.5rem, 6vw, 4rem);
  background: var(--paper-100);
}

.page-contact .partner-panel {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  padding: clamp(1.6rem, 5vw, 3rem);
  border-radius: var(--pc-panel-radius);
  background: var(--paper-200);
}

.page-contact .partner-lead h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3.8vw, 2.1rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-contact .partner-lead p {
  margin: 0;
  max-width: 46rem;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ink-500);
}

.page-contact .partner-figures {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.page-contact .figure-cell {
  padding: 1.1rem 1.15rem;
  border-radius: var(--radius-md);
  background: var(--paper-100);
  border: var(--pc-hair);
}

.page-contact .figure-num {
  display: block;
  font-size: clamp(2rem, 5.5vw, 2.75rem);
  line-height: 1;
  color: var(--teal-900);
}

.page-contact .figure-label {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  line-height: 1.6;
  color: var(--ink-500);
}

.page-contact .partner-open h3 {
  margin: 0 0 0.75rem;
  font-family: var(--font-head);
  font-size: 1.125rem;
  letter-spacing: 0.01em;
  color: var(--ink-900);
}

.page-contact .open-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.65rem;
}

.page-contact .open-list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--ink-500);
}

.page-contact .open-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65rem;
  width: 0.6rem;
  height: 0.6rem;
  border-radius: var(--radius-pill);
  background: var(--orange-500);
}

/* ---------- 反馈之后 ---------- */
.page-contact .contact-after {
  padding-block: clamp(2.25rem, 6vw, 3.75rem) clamp(2.5rem, 7vw, 4.5rem);
  background: var(--paper-100);
  border-top: var(--pc-hair);
}

.page-contact .after-grid {
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: start;
}

.page-contact .after-main h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3.8vw, 2.1rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}

.page-contact .after-intro {
  margin: 0 0 clamp(1.5rem, 4vw, 2rem);
  max-width: 42rem;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ink-500);
}

.page-contact .after-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--pc-hair);
}

.page-contact .after-item {
  display: grid;
  gap: 0.6rem;
  padding-block: clamp(1.1rem, 3vw, 1.5rem);
  border-bottom: var(--pc-hair);
}

.page-contact .after-item p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ink-500);
}

.page-contact .after-privacy {
  margin: clamp(1.25rem, 3vw, 1.75rem) 0 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--ink-500);
}

.page-contact .after-privacy a {
  color: var(--teal-700);
  text-decoration: none;
  border-bottom: 1px solid var(--orange-300);
}

.page-contact .after-privacy a:hover,
.page-contact .after-privacy a:focus-visible {
  border-bottom-color: var(--orange-500);
}

.page-contact .after-side {
  padding: clamp(1.25rem, 3.4vw, 1.75rem);
  border-radius: var(--pc-card-radius);
  background-color: var(--teal-700);
  background-image: var(--grain-dark);
}

.page-contact .after-side-title {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange-300);
}

.page-contact .after-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1rem;
}

.page-contact .after-links li {
  padding-bottom: 1rem;
  border-bottom: 1px dashed rgba(243, 237, 226, 0.22);
}

.page-contact .after-links li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-contact .after-links a {
  display: inline-block;
  font-family: var(--font-head);
  font-size: 1.0625rem;
  color: var(--paper-100);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color 180ms ease;
}

.page-contact .after-links a:hover,
.page-contact .after-links a:focus-visible {
  border-bottom-color: var(--orange-500);
}

.page-contact .after-links span {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: rgba(243, 237, 226, 0.72);
}

/* ---------- 桌面端栅格 ---------- */
@media (min-width: 48rem) {
  .page-contact .after-item {
    grid-template-columns: 7rem minmax(0, 1fr);
    align-items: start;
    gap: 1.25rem;
  }

  .page-contact .after-item p {
    margin-top: 0.15rem;
  }
}

@media (min-width: 60rem) {
  .page-contact .hero-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(2rem, 5vw, 4.5rem);
  }

  .page-contact .hero-media {
    align-self: center;
  }
}

@media (min-width: 62rem) {
  .page-contact .desk-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(2.5rem, 5vw, 4.5rem);
  }

  .page-contact .partner-panel {
    grid-template-columns: minmax(0, 6fr) minmax(0, 4fr);
    grid-template-areas:
      "lead figures"
      "open figures";
    align-items: start;
    column-gap: clamp(2rem, 5vw, 3.5rem);
  }

  .page-contact .partner-lead {
    grid-area: lead;
  }

  .page-contact .partner-figures {
    grid-area: figures;
    grid-template-columns: minmax(0, 1fr);
  }

  .page-contact .partner-open {
    grid-area: open;
    margin-top: clamp(1rem, 3vw, 1.75rem);
  }

  .page-contact .after-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(2.5rem, 5vw, 4.5rem);
  }
}

@media (min-width: 56rem) {
  .page-contact .flow-band {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    column-gap: 1.15rem;
    gap: 0;
    padding-top: 0.35rem;
  }

  .page-contact .flow-band::before {
    content: "";
    position: absolute;
    top: 1.6rem;
    left: 1.75rem;
    right: 1.75rem;
    height: 2px;
    background-image: linear-gradient(90deg, rgba(255, 106, 19, 0.9) 0 7px, rgba(243, 237, 226, 0.22) 7px 15px);
    background-size: 15px 2px;
    background-repeat: repeat-x;
    pointer-events: none;
  }

  .page-contact .flow-summary {
    grid-template-columns: minmax(0, 1fr);
    justify-items: start;
    gap: 0.7rem;
  }

  .page-contact .flow-cue {
    position: absolute;
    top: 0.35rem;
    right: 0.9rem;
  }

  .page-contact .flow-step {
    position: relative;
  }

  .page-contact .flow-step details {
    padding: 1.15rem 1.1rem 1.25rem;
  }
}

/* ---------- 降低动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact .copy-btn,
  .page-contact .flow-cue,
  .page-contact .after-links a {
    transition: none;
  }
}
</main>